# N949WN: 2010 Boeing 737-7H4

- Status: Valid registration
- Airframe: [Boeing 737-7H4](https://openairdocs.org/model/boeing-737-7h4) (registry code 1384404, 143 seats)
- Engine: [CFM International CFM56-7B24/3 series](https://openairdocs.org/engine/cfm-international-cfm56-7b24-3-series) (registry code 13074)
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE) (The Boeing Company) (OpenAirDocs)
- Serial number: 36663
- Year built: 2010
- Type: Fixed wing multi engine
- Engine type: Turbo-fan
- Airworthiness: Standard, transport
- Airworthiness date: July 30, 2010
- Certificate issued: August 16, 2010
- Expires: February 29, 2028
- Mode S code: AD3098
- Registered owner: [Southwest Airlines Co](https://openairdocs.org/faa-owner/SOUTHWEST%20AIRLINES%20CO)
- Location: [Dallas, TX](https://openairdocs.org/faa-place/TX/Dallas)
- Owner type: Corporation
- Owner's area on the map: 32.8326° N, 96.8491° W: Placed by OpenAirDocs at the center of ZIP code 75235, within about a mile (OpenAirDocs). The owner's mailing address, not where the aircraft is based
- FAA registry: https://registry.faa.gov/AircraftInquiry/Search/NNumberResult?nNumberTxt=949WN
- Page: https://openairdocs.org/aircraft/N949WN

From the FAA registry file of October 24, 2026. ADs below are matched by the registry's airframe and engine model codes. They may apply; each AD's applicability can narrow it by serial number, part number or installed equipment. This is not a compliance determination. The registry lists only the engine series, so ADs for every CFM International CFM56-7B24/3 model are included.

## ADs that may apply (OpenAirDocs): 10 in force

### Matched by airframe (Boeing 737-7H4)

None in force.

### Matched by engine (CFM International CFM56-7B24/3 series)

- [AD 2023-05-05](https://openairdocs.org/ad/2023-05-05): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 98 more. Effective May 10, 2023
- [AD 2022-02-03](https://openairdocs.org/ad/2022-02-03): Turbine Engine Accessory Drive · CFM International CFM56-3, CFM56-3B, CFM56-3C and 34 more. Effective Mar 22, 2022
- [AD 2018-26-01](https://openairdocs.org/ad/2018-26-01): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jan 10, 2019
- [AD 2018-09-51](https://openairdocs.org/ad/2018-09-51): Engine · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 7, 2018
- [AD 2015-18-04](https://openairdocs.org/ad/2015-18-04): 73-tooth gearshaft located in the engine accessory gearbox (AGB) · CFM International CFM56-3, CFM56-7B20, CFM56-7B20/2 and 47 more. Effective Oct 20, 2015
- [AD 2015-04-02](https://openairdocs.org/ad/2015-04-02): Dual engine thrust instability event · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Mar 31, 2015
- [AD 2010-13-09](https://openairdocs.org/ad/2010-13-09): Stage 3 low-pressure turbine (LPT) · CFM International CFM56-5, CFM56-5-A1/F, CFM56-5A4 and 88 more. Effective Jul 26, 2010
- [AD 2010-01-05](https://openairdocs.org/ad/2010-01-05): LP turbine rear frames · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 25 more. Effective Feb 18, 2010
- [AD 2009-11-02](https://openairdocs.org/ad/2009-11-02): HPC 4-9 spools · CFM International CFM56-2, CFM56-2A, CFM56-2B and 109 more. Effective Jun 23, 2009
- [AD 2006-26-01](https://openairdocs.org/ad/2006-26-01): Fuel filters · CFM International CFM56-2, CFM56-2A, CFM56-2B and 93 more. Effective Jan 3, 2007

### Historical (superseded or no longer in force)

- [AD 2021-10-09](https://openairdocs.org/ad/2021-10-09) (historical): Turbine Engine Compressor Section · CFM International CFM56-5B1, CFM56-5B1/2P, CFM56-5B1/3 and 82 more. Effective Jun 24, 2021
- [AD 2018-18-01](https://openairdocs.org/ad/2018-18-01) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Oct 16, 2018
- [AD 2018-10-11](https://openairdocs.org/ad/2018-10-11) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective Jun 1, 2018
- [AD 2018-09-10](https://openairdocs.org/ad/2018-09-10) (historical): Turbine Engine Compressor Section · CFM International CFM56-7B20, CFM56-7B20/2, CFM56-7B20/3 and 46 more. Effective May 14, 2018
- [AD 2013-26-01](https://openairdocs.org/ad/2013-26-01) (historical): Oil dynamic seal assembly · CFM International CFM56-3, CFM56-3B, CFM56-3C and 52 more. Effective Feb 3, 2014

## Information bulletins (advisory) (1 in force)

- [SAIB NE-08-17R3](https://openairdocs.org/saib/NE-08-17R3): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued May 28, 2014
- [SAIB NE-08-17R2](https://openairdocs.org/saib/NE-08-17R2) (historical): Turbine Section - Propulsion Technology LLC Unapproved Repair. Issued Mar 7, 2011
- [SAIB NE-08-17R1](https://openairdocs.org/saib/NE-08-17R1) (historical): Propulsion Technology LLC Unapproved Repair. Issued May 22, 2008
- [SAIB NE-08-17](https://openairdocs.org/saib/NE-08-17) (historical): Propulsion Technologies International Unapproved Repair. Issued May 14, 2008

## NTSB investigations

None matched to N949WN.

## FAA accident and incident reports

None matched to N949WN.

## Service difficulty reports (164, newest 50)

As reported by operators and repair stations. Matched to this aircraft by N-number and event date, checked against the reported serial number, make and model.

- [SDR SWAA2026083118780](https://openairdocs.org/sdr/SWAA2026083118780), Aug 27, 2026: CABLE. STUCK. EMERGENCY ROW , PAX SEAT BUTTON STUCK , SEAT LOCKED ON RECLINE NOT ALLOWED @ 14 B EMERGENCY ROW PAX SEAT BUTTON STUCK SEAT LOCKED ON RECLINE NOT ALLOWED @ 14 B 
- [SDR SWAA2026052803528](https://openairdocs.org/sdr/SWAA2026052803528), May 15, 2026: BLADE. CRACKED. CRACK ON BLADE ASSEMBLY AT ACCESS PANEL 343AT ON RH HORIZONTAL STABILIZER. REPLACED BLADE ASSEMBLY ON ACCESS PANEL 343AT ON RH HORIZONTAL STABILIZER IAW SRM 51-
- [SDR SWAA2026052803529](https://openairdocs.org/sdr/SWAA2026052803529), May 15, 2026: BLADE. CRACKED. CRACKED BLADE ASSEMBLY AT ACCESS PANEL 343AB ON RH HORIZONTAL STABILIZER. REPLACED BLADE ASSEMBLY ON ACCESS PANEL 343AB ON RH HORIZONTAL STABILIZER IAW SRM 51-4
- [SDR SWAA2026052896870](https://openairdocs.org/sdr/SWAA2026052896870), May 8, 2026: WEB. CORRODED. CORROSION ON WEB LOCATED BETWEEN BS 747 - 767, STR 25R IN THE AFT CARGO BAY. REPLACED THE WEB IAW SRM 51-10-02, AND DWG 146A7502, SHEET 49, REV -.
- [SDR SWAA2026052896337](https://openairdocs.org/sdr/SWAA2026052896337), May 7, 2026: SUPPORT ANGLE. CRACKED. CRACK SUPPORT ANGLE, AFT SIDE OF BS 500D, STR 28R IN THE FWD CARGO BAY. REPLACED THE SUPPORT ANGLE AND FASTENERS IAW SRM 51-40-02; SRM 51-10-02 ITEM 9 AND DWG 1
- [SDR SWAA2026052896338](https://openairdocs.org/sdr/SWAA2026052896338), May 7, 2026: STRINGER. CRACKED. CRACK ON STRINGER 24L LOCATED BS540 FWD CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR STRINGER 24L LOCATED BETWEEN BS 540 TO 500D. IAW SRM 53-00-03-2R-1; REPAIR
- [SDR SWAA2026052895973](https://openairdocs.org/sdr/SWAA2026052895973), May 6, 2026: WEB. CORRODED. CORRODED SHIELD WEB, BTW BS 767 - 794.3, WL156, RBL22 IN THE AFT CARGO BAY. REPLACED SHIELD WEB IAW SRM-51-10-02, ITEM 9, AND DWG 146A0081, SHEET 43, REV -.
- [SDR SWAA2026052896172](https://openairdocs.org/sdr/SWAA2026052896172), May 6, 2026: SUPPORT. CORRODED. CORROSION SUPPORT ZEE BTW BS 727C & 787, WL 156, LBL 21, IN THE AFT CARGO BAY. PERFORMED PERMANENT REPAIR AND REPLACED SUPPORT ZEE IAW SRM SRM 53-00-53-2R-6, AN
- [SDR SWAA2026052896171](https://openairdocs.org/sdr/SWAA2026052896171), May 6, 2026: SUPPORT. CORRODED. CORRODED SUPPORT ZEE, BS 727 - 767, WL 156, RBL 21, IN THE AFT CARGO BAY. REPLACED THE SUPPORT ZEE AND FASTERNERS IAW SRM 51-40-02, SRM 51-10-02, STEP 9.A AND D
- [SDR SWAA2026052895972](https://openairdocs.org/sdr/SWAA2026052895972), May 6, 2026: SUPPORT ANGLE. CRACKED. CRACKED SUPPORT ANGLE, BS 867, LBL 11 IN THE AFT CARGO BAY.. REPLACED THE SUPPORT ANGLE IAW SRM 51-10-02, ITEM 9, 51-40-02, DWG149A8102, REV A, & DWG 149A8104 R
- [SDR SWAA2026052895971](https://openairdocs.org/sdr/SWAA2026052895971), May 6, 2026: FITTING. CRACKED. CRACKED FITTING, FLOOR STRUCTURE BS 947, LBL 11, AFT CARGO BAY. REPLACED THE FITTING IAW SRM 51-10-02 ITEM (9) & DWG 149A8103 SHEET 8 REV-. MEASURES OF CRACK IS
- [SDR SWAA2026052896173](https://openairdocs.org/sdr/SWAA2026052896173), May 6, 2026: CARGO TRACK. CRACKED. CRACKED TRACK LBL 17.24 BS 747 AFT CARGO COMPARTMENT. PERFORMED PERMANENT REPAIR ON CARGO TRACK LBL 17.24 BETWEEN BS 727E TO 767 AFT CARGO COMPARTMENT IAW SRM 5
- [SDR SWAA2026052895682](https://openairdocs.org/sdr/SWAA2026052895682), May 5, 2026: WEB. CORRODED. CORROSION ON SHIELD WEB LOCATED BTW BS 492 - 500A, RBL21, WL156 IN THE FWD CARGO BAY. REPLACED SHIELD WEB AND FASTENERS IAW SRM 51-40-02, SRM 51-10-02, ITEM 9, 
- [SDR SWAA2026052895681](https://openairdocs.org/sdr/SWAA2026052895681), May 5, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 500C, LBL 21 IN THE FWD CARGO BAY. REPLACED THE ANGLE IAW SRM 51-10-02 AND DWG 143A7505 SHEET 118 REV -.
- [SDR SWAA2026052894991](https://openairdocs.org/sdr/SWAA2026052894991), May 2, 2026: FILLER. CRACKED. CRACK ON EXISTING REPAIR AT EXTERNAL POWER ACCESS DOOR CUTOUT. REPLACED FILLER LOC. AT EXTERNAL POWER ACCESS DOOR CUTOUT LOWER SIDE IAW SRM 51-10-02; SRM 51-40-
- [SDR SWAA2026052894913](https://openairdocs.org/sdr/SWAA2026052894913), May 2, 2026: ANGLE. CRACKED. CRACKED ANGLE, BS 400, LBL 21 IN THE FWD CARGO BAY. REPLACED THE ANGLE IAW SRM 51-10-02, AND DWG 143A7505, SHEET 117, REV -.
- [SDR SWAA2026052894912](https://openairdocs.org/sdr/SWAA2026052894912), May 2, 2026: GUSSET. CRACKED. CRACKED GUSSET, BS 500D, STR 19R, IN THE FWD CARGO BAY. REPLACED THE GUSSET IAW SRM 51-10-02 AND SRM 51-40-02 AND DWG 143A7902, SHEET 259, REV-.
- [SDR SWAA2026052894914](https://openairdocs.org/sdr/SWAA2026052894914), May 2, 2026: GUSSET. CRACKED. CRACKED GUSSET, BS500D, STR 19L IN THE FWD CARGO BAY. REPLACED THE GUSSET AND FASTENERS IAW SRM 51-40-02, SRM 51-10-02, STEP 9, & DWG 143A7902, SHEET 259, REV -
- [SDR SWAA2026052894992](https://openairdocs.org/sdr/SWAA2026052894992), May 2, 2026: DRAIN MAST. CRACKED. CRACK APU DRAIN MAST ASSY ACCESS PANEL 194FL AT LOWER FUSELAGE. REPLACED APU DRAIN MAST ASSY ACCESS PANEL 194FL AT LOWER FUSELAGE IAW AMM 28-25-07-020-801 AND A
- [SDR SWAA2026052894474](https://openairdocs.org/sdr/SWAA2026052894474), May 1, 2026: TRAY. BROKEN. BROKEN FOOD TRAY, SEAT ROWS 1B; 5B; 3B; 7A; 7B; 15A; 19C AND 24C IN THE PASSENGER CABIN. REPLACED FOOD TRAYS IAW CMM-25-21-45-3860, REV 7, FIG 4, PAGE 10102, IT
- [SDR SWAA2026052894470](https://openairdocs.org/sdr/SWAA2026052894470), May 1, 2026: TABLE. BROKEN. BROKEN TABLE ON SEAT ROW POSITION 2D; 3D; 4D; 5D; 8D; 15F; 16DEF; 17D; 18DE; 19E; 24E. REPLACED TABLE ON SEAT ROW POSITION 2D; 3D; 4D; 5D; 8D; 15F; 16DEF; 17D; 
- [SDR SWAA2026052894738](https://openairdocs.org/sdr/SWAA2026052894738), May 1, 2026: LIGHT. DETERIORATED. DETERIORATED PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING ALONG PASSENGER CABIN. REPLACED THE PHOTOLUMINESCENT FLOOR PROXIMITY LIGHTING ALONG PASSENGER CABIN IAW A
- [SDR SWAA2026052894748](https://openairdocs.org/sdr/SWAA2026052894748), May 1, 2026: PRESSURE DECK. CRACKED. CRACK INDICATION ON THE HORIZONTAL PRESSURE DECK WEB, RBL 40, BS 663 IN THE PAX CABIN. CRACK LENGTH APPROX. 0.375 INCH. PERFORMED PERMANENT REPAIR ON THE HORIZO
- [SDR SWAA2026052894730](https://openairdocs.org/sdr/SWAA2026052894730), May 1, 2026: SCUFF PLATE. CRACKED. CRACKED AFT CORNER SCUFF PLATE IN THE FWD CARGO BAY. REPAIRED THE SCUFF PLATE IAW SRM 53-30-15-2R-1, REPAIR 1, AND BAC 5975.
- [SDR SWAA2026052894739](https://openairdocs.org/sdr/SWAA2026052894739), May 1, 2026: SCUFF PLATE. CRACKED. CRACK CENTER SCUFF PLATE IN THE AFT CARGO BAY. REPAIRED THE SCUFF PLATE IAW SRM 53-60-15-2R-1, REPAIR 1, AND BAC 5975.
- [SDR SWAA2026052894463](https://openairdocs.org/sdr/SWAA2026052894463), Apr 30, 2026: SKIN. CORRODED. CORROSION ON FWD EXTERNAL SKIN AT BS1016, STR 25R. REMOVED CORROSION AND EVALUATED REWORK AREA IAW SRM 53-00-01-1A-1, ALLOWABLE DAMAGE 1.
- [SDR SWAA2026052894466](https://openairdocs.org/sdr/SWAA2026052894466), Apr 30, 2026: FLOOR PANEL. DELAMINATED. DELAMINATED FLOOR PANEL 232SF IN THE PAX CABIN. REPAIRED THE FLOOR PANEL 232SF AT PASSENGER CABIN IAW SRM 53-00-50-2R-7, REPAIR 7.
- [SDR SWAA2026052894465](https://openairdocs.org/sdr/SWAA2026052894465), Apr 30, 2026: SKIN. CORRODED. CORROSION ON AFT EXTERNAL SKIN AT BS1016 AT LEVEL STR 27L LOWER FUSELAGE. REMOVED CORROSION LOC. ON EXTERNAL SKIN AT BS1016 AT STR 27L LOWER FUSELAGE IAW SRM 51
- [SDR SWAA2026052894464](https://openairdocs.org/sdr/SWAA2026052894464), Apr 30, 2026: SKIN. CORRODED. CORROSION ON FWD EXTERNAL SKIN AT BS 1016 AT STR 27R LOWER FUSELAGE. REMOVED CORROSION LOC. ON EXTERNAL SKIN AT BS 1016 AT STR 27R LOWER FUSELAGE IAW SRM 51-10-
- [SDR SWAA2026040184765](https://openairdocs.org/sdr/SWAA2026040184765), Mar 31, 2026: LIGHT. INOPERATIVE. PASSENGER CABIN OVERWING EMERGENCY EXIT DOOR UPPER LIGHT INOPERATIVE ON BOTH LT AND RT DOORS. R & R THE CABIN OVERWING EXIT LIGHT ASSEMBLIES IAW AMM 33-51-01.
- [SDR SWAA2026040184769](https://openairdocs.org/sdr/SWAA2026040184769), Mar 31, 2026: BATTERY PACK. NO TEST. FWD ENTRY RT M1674 EMERGENCY BATTERY PACK FAILED A CAPACITY CHECK. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.
- [SDR SWAA2026040184770](https://openairdocs.org/sdr/SWAA2026040184770), Mar 31, 2026: BATTERY PACK. NO TEST. AFT ENTRY LT M1673 EMERGENCY BATTERY PACK FAILED A CAPACITY CHECK. REMOVED AND REPLACED THE BATTERY PACK IAW AMM 33-51-06. OPS CHECKED GOOD.
- [SDR SWAA2026040184771](https://openairdocs.org/sdr/SWAA2026040184771), Mar 31, 2026: BATTERY PACK. NO TEST. AFT SERVICE RT M1672 EMERGENCY BATTERY PACK FAILED A CAPACITY CHK. R & R EMERGENCY BATTERY PACK IAW AMM 33-51-06.
- [SDR SWAA2026040184768](https://openairdocs.org/sdr/SWAA2026040184768), Mar 31, 2026: BATTERY PACK. NO TEST. FWD ENTRY LIGHT M1675 EMERGENCY BATTERY PACK FAILED CAPACITY CHK. REMOVED AND REPLACED BATTERY PACK IAW AMM 33-51-06. OPS CHECK GOOD.
- [SDR SWAA2025111936878](https://openairdocs.org/sdr/SWAA2025111936878), Nov 18, 2025: ENGINE. DAMAGED. ON CLIMBOUT; MULTIPLE BIRD STRIKES. ALL ENGINE INDICATIONS REMAINED NORMAL. RETURNED TO THE DEPARTURER AIRPORT FOR NORMAL LANDING. C/W BIRD STRIKE INSP PER AMM 
- [SDR SWAA2025092918712](https://openairdocs.org/sdr/SWAA2025092918712), Sep 26, 2025: BRACKET. LOOSE. THE LEFT SIDE STOWAGE BRACKET FOR THE FWD ENTRY DOOR GIRT BAR IS LOOSE. SECURED GRIT BAR BRACKET REF SRM 51-40-02.
- [SDR SWAA2025081299736](https://openairdocs.org/sdr/SWAA2025081299736), Aug 8, 2025: UNKNOWN. ODOR. RETURN TO GATE FOR RANCID SMELL IN COCKPIT. RAN ENGINES WITH CREW TO 65% N1- ODOR DISSIPATED AND ALL ENGINE INDICATIONS WERE NORMAL IAW AMM 71-00-00 AND AMM 05-
- [SDR SWAA2025071089218](https://openairdocs.org/sdr/SWAA2025071089218), Jul 8, 2025: SIGN. LOOSE. EMERGENCY EXIT SIGN FOUND FELL FROM CEILING AT EMERGENCY EXIT ROW 11. REPLACED EMERGENCY EXIT SIGN AT ROW 11 REF AMM 33-51-01.
- [SDR SWAA2025071088926](https://openairdocs.org/sdr/SWAA2025071088926), Jul 8, 2025: LIGHT. INOPERATIVE. FORWARD EMERGENCY LIGHT OVER RIGHT OVER WING EXIT IS INOPERATIVE. REMOVED AND REPLACED PER AMM 33-51-04-960-801-NG (SLIDE/OVERWING LIGHT - LAMP REPLACEMENT - PE
- [SDR SWAA2025050161147](https://openairdocs.org/sdr/SWAA2025050161147), Apr 22, 2025: FITTING. LOOSE. CR RR R2 DOOR FWD. GIRT BAR FITTING NEEDS SECURED<[01] RETORQUED FWD GIRT BAR FITTING IAW737-700 AMM 25-66-02-400-801<BR><BR>TQ WRENCH T8353K DUE 12/SEP/25<BR>T
- [SDR SWAA2025050161144](https://openairdocs.org/sdr/SWAA2025050161144), Apr 22, 2025: HANDLE. UNSECURE. CR RR L1 DOOR ASSIST HANDLE NEEDS SECURED<[01] SECURED L1 DOOR ASSIST HANDLE IAW B737-700 AMM 52-11-31-400-802;[02] SECURED L1 DOOR ASSIST HANDLE IAW B737-700 A
- [SDR SWAA2025050161145](https://openairdocs.org/sdr/SWAA2025050161145), Apr 22, 2025: HANDLE. UNSECURE. CR RR R1 DOOR AIRFRAME SIDE ASSIST HANDLE NEEDS SECURED<[01] SECURED SIDE ASSIST HANDLE IAW ENCORE CMM 25-31-71 SHEET 2;[02] SECURED SIDE ASSIST HANDLE IAW ENCO
- [SDR SWAA2025050161146](https://openairdocs.org/sdr/SWAA2025050161146), Apr 22, 2025: HANDLE. UNSECURE. CR RR R2 DOOR ASSIST HANDLE NEEDS SECURED<[01] SECURED DOOR ASSIST HANDLE IAW B737-700 AMM 52-41-31-400-802;[02] SECURED DOOR ASSIST HANDLE IAW B737-700 AMM 52-
- [SDR SWAA2025043027331](https://openairdocs.org/sdr/SWAA2025043027331), Apr 22, 2025: FITTING. LOOSE. CR RR R2 DOOR FWD. GIRT BAR FITTING NEEDS SECURED<[01] RETORQUED FWD GIRT BAR FITTING IAW737-700 AMM 25-66-02-400-801<BR><BR>TQ WRENCH T8353K DUE 12/SEP/25<BR>T
- [SDR SWAA2025043027328](https://openairdocs.org/sdr/SWAA2025043027328), Apr 22, 2025: HANDLE. LOOSE. CR RR L1 DOOR ASSIST HANDLE NEEDS SECURED<[01] SECURED L1 DOOR ASSIST HANDLE IAW B737-700 AMM 52-11-31-400-802;[02] SECURED L1 DOOR ASSIST HANDLE IAW B737-700 A
- [SDR SWAA2025043027329](https://openairdocs.org/sdr/SWAA2025043027329), Apr 22, 2025: HANDLE. LOOSE. CR RR R1 DOOR AIRFRAME SIDE ASSIST HANDLE NEEDS SECURED<[01] SECURED SIDE ASSIST HANDLE IAW ENCORE CMM 25-31-71 SHEET 2;[02] SECURED SIDE ASSIST HANDLE IAW ENCO
- [SDR SWAA2025043027330](https://openairdocs.org/sdr/SWAA2025043027330), Apr 22, 2025: HANDLE. LOOSE. CR RR R2 DOOR ASSIST HANDLE NEEDS SECURED<[01] SECURED DOOR ASSIST HANDLE IAW B737-700 AMM 52-41-31-400-802;[02] SECURED DOOR ASSIST HANDLE IAW B737-700 AMM 52-
- [SDR SWAA2025042945399](https://openairdocs.org/sdr/SWAA2025042945399), Apr 22, 2025: FITTING. LOOSE. CR RR R2 DOOR FWD. GIRT BAR FITTING NEEDS SECURED<[01] RETORQUED FWD GIRT BAR FITTING IAW737-700 AMM 25-66-02-400-801<BR><BR>TQ WRENCH T8353K DUE 12/SEP/25<BR>T
- [SDR SWAA2025041625321](https://openairdocs.org/sdr/SWAA2025041625321), Apr 15, 2025: SUPPORT. FAILED. ON APPROACH TRAILING EDGE FLAPS STOPPED AT 1 DEGREE WITH A SLIGHT ASSYMETRY PSEU LGHT ILLUMINATED AFTER LANDING <[01]. FAULT MSG 27-52261 IN FSEU. TROUBLESHOT P
- [SDR SWAA2025041524456](https://openairdocs.org/sdr/SWAA2025041524456), Apr 13, 2025: TRANSMITTER. OUT OF LIMITS. ON APPROACH TRAILING EDGE STOPPED AT LESS THAN 5 DEGREES WITH A SLIGHT ASYMMETRY. PSEU LIGHT ILLUMINATED AFTER LANDING. <[01] SWAPPED LH & RH FLAP POSITION TRAN

All 164: https://openairdocs.org/aircraft/N949WN/reports.md

## STCs that may be installed (OpenAirDocs) (32)

Approved for this aircraft's airframe or engine model, in force first, then newest. The registry doesn't record which STCs an aircraft has; its records do.

### Approved for the airframe (Boeing 737-7H4)

- [STC ST00555AT](https://openairdocs.org/stc/ST00555AT): Installation of Airshow 210 system. AIRCRAFT RECONFIG TECHNOLOGIES, LLC. Lists 737 Series
- [STC SA4842SW](https://openairdocs.org/stc/SA4842SW): Modification of air to air heat exchanger (P/N 182820-2 Series 2). Honeywell International Inc. Lists 737 Series
- [STC SA270NW](https://openairdocs.org/stc/SA270NW): Installation of modified seat. Aviation Technical Services. Lists 737 Series
- [STC ST01162NY](https://openairdocs.org/stc/ST01162NY): Installation of Literature Pockets. Magee Plastics Company. Lists 737 Series
- [STC SA2607SO](https://openairdocs.org/stc/SA2607SO): Installation of coffee maker P/N 416-1001-29. B/E Aerospace Inc. Lists 737 Series
- [STC SA2608SO](https://openairdocs.org/stc/SA2608SO): Installation of rail assembly, P/N 416-0201-15. B/E Aerospace Inc. Lists 737 Series
- [STC SA3058SO](https://openairdocs.org/stc/SA3058SO): Installation of coffee maker 416-0001-23 and rail assembly 416-0201-5. B/E Aerospace Inc. Lists 737 Series
- [STC ST01476AT](https://openairdocs.org/stc/ST01476AT): Installation of coffee maker. B/E Aerospace Inc. Lists 737 Series
- [STC ST01778AT](https://openairdocs.org/stc/ST01778AT): Installation of espresso maker p/n 3510-0066-01. B/E Aerospace Inc. Lists 737 Series
- [STC SA629GL](https://openairdocs.org/stc/SA629GL): Installation of Grimes galley, Model 1545LW unit 2 and unit 4. B/E Aerospace. Lists 737 Series
- [STC ST01332AT](https://openairdocs.org/stc/ST01332AT): Installation of Galley Service Carts. Champ International, Inc. Lists 737 Series
- [STC ST09870SC](https://openairdocs.org/stc/ST09870SC): Installation of Mechanical Window Shades. Lou Martin & Associates. Lists 737 Series
- [STC ST00033AT](https://openairdocs.org/stc/ST00033AT): Installation of a single Mode S system and provisions for a TCAS II system. General Aerospace, Inc. Lists 737 Series
- [STC SA4532NM](https://openairdocs.org/stc/SA4532NM): Installation of Coltech, CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST4532NM](https://openairdocs.org/stc/ST4532NM): Installation of Coltech CTD-80 ATSCALL, enabling company calling of selected aircraft via company selected radio. Avtech Corporation. Lists 737 Series
- [STC ST00774NY](https://openairdocs.org/stc/ST00774NY): Installation of a passenger cabin Liquor/beverage service cart P/N E500170. (757-222) (767-222) (727-222) (737 SERIES 222, 291, 322, 522) (747-100 SERIES 238B). Driessen Aircraft Interior Systems USA, Inc. Lists 737 Series
- [STC ST02052AT](https://openairdocs.org/stc/ST02052AT): Installation of a single Collins GNLU910A flight management system, along with global navigation satellite system sensor. General Aerospace, Inc. Lists 737 Series
- [STC SA02034AT](https://openairdocs.org/stc/SA02034AT): Manufacture of tray carrier, P/N 2282-506. BFE Services. Lists 737 Series
- [STC ST01968AT](https://openairdocs.org/stc/ST01968AT): Manufacture of inserts for galley stowage. JK Aerospace, Inc. Lists 737 Series
- [STC SA01916AT](https://openairdocs.org/stc/SA01916AT): Manufacture of Tray Carrier P/N 1839-501. BFE Services. Lists 737 Series
- [STC SA2534SO](https://openairdocs.org/stc/SA2534SO): Installation of window shades, acoustic panes and reveals. Magee Plastics Company. Lists 737 Series
- [STC ST179CH](https://openairdocs.org/stc/ST179CH): Installation of cargo container curtain. Plastic Composites Corp. Lists 737 Series
- [STC SA00056LA](https://openairdocs.org/stc/SA00056LA): Installation of Weber Coffeemaker, P/N 870130-415. Monogram Systems. Lists 737 Series
- [STC SA6090NM](https://openairdocs.org/stc/SA6090NM): Installation of emergency vision assurance system (EVAS). VisionSafe Corporation. Lists 737 Series
- [STC SA370NW](https://openairdocs.org/stc/SA370NW): Removal of passenger interior, installation of cargo compartment liners and cargo tie down equipment. Western Metal Products. Lists 737 Series
- [STC SA2589CE](https://openairdocs.org/stc/SA2589CE): Install Bennetts Seat Converter Stowage Compartment on passenger seat(s). John's Aircraft and Upholstery. Lists 737 Series
- [STC SA1029NW](https://openairdocs.org/stc/SA1029NW): Installation of a cargo system. Western Metal Products. Lists 737 Series
- [STC SA1258EA](https://openairdocs.org/stc/SA1258EA): Installation of Cosco model78-( ) child restraint system. (172M S/N 17263459 - 17267584). Miller Stuart R. Lists 737 Series
- [STC SA1052SO](https://openairdocs.org/stc/SA1052SO): Installation of GE battery P/N43B022RB36 in place of Marathon P/N CA-727-7, CA-727-20, or CA-27-20 batteries or SAFT P/N23180 batteries; or installation of GE battery P/N 43B020RB10 replacing Marathon P/N CA-727-7, CA-727-20 or CA-27-20 or SAFT P/N 23186 or 23180 batteries. General Electric Company. Lists 737 Series
- [STC SA1082NW](https://openairdocs.org/stc/SA1082NW) (historical): Installation of auxiliary fuel tanks in the aft cargo compartment. (737 series -2K9A). Rogerson ATS. Lists 737 Series

### Approved for the engine (CFM International CFM56-7B24/3 series)

- [STC SE04840NY](https://openairdocs.org/stc/SE04840NY): Installation of HarcoSemco Exhaust Gas Temperature (EGT) Electrical Harnesses in CFM56-7 engine. Kilroy Aviation LLC
- [STC SE03036CH](https://openairdocs.org/stc/SE03036CH): Application of a deep compressive stress layer using a Low Plasticity Burnishing (LPB) process on CFM56-7 Series Engines Stage 1 High Pressure Compressor (HPC) Blade Dovetails in accordance with Delta Air Lines Inc. Drawing No. 72-0396, Revision B, dated November 3, 2011, or later FAA Approved revision. Delta Air Lines Inc

## Related

- Other Boeing 737-7H4 aircraft: https://openairdocs.org/model/boeing-737-7h4/aircraft.md
- The CFM International CFM56-7B24/3 series engine: https://openairdocs.org/engine/cfm-international-cfm56-7b24-3-series.md

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